| Summary: | [SKL/BDW/BSW] igt/gem_pwrite/big-cpu and big-gtt cause timeout | ||||||||
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| Product: | DRI | Reporter: | Olivier Berthier <olivierx.berthier> | ||||||
| Component: | DRM/Intel | Assignee: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||||
| Status: | CLOSED FIXED | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||||
| Severity: | normal | ||||||||
| Priority: | medium | CC: | intel-gfx-bugs | ||||||
| Version: | DRI git | ||||||||
| Hardware: | x86-64 (AMD64) | ||||||||
| OS: | Linux (All) | ||||||||
| Whiteboard: | |||||||||
| i915 platform: | BDW, BSW/CHT, SKL | i915 features: | GEM/Other | ||||||
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Description
Olivier Berthier
2015-11-19 16:00:39 UTC
For reference, these are expected to run in a couple of seconds. Created attachment 122299 [details] bsw-dmesg-gem_pwrite-big-gtt Tested on BSW. big-cpu is Pass after around 20 minutes. big-gtt is fail. # ./gem_pwrite --run-subtest big-cpu IGT-Version: 1.14-NOT-GIT (x86_64) (Linux: 4.4.0-nightly x86_64) Subtest big-cpu: SUCCESS (1207.723s) # ./gem_pwrite --run-subtest big-gtt IGT-Version: 1.14-NOT-GIT (x86_64) (Linux: 4.4.0-nightly x86_64) (gem_pwrite:1620) ioctl-wrappers-CRITICAL: Test assertion failure function gem_write, file ioctl_wrappers.c:321: (gem_pwrite:1620) ioctl-wrappers-CRITICAL: Failed assertion: drmIoctl((fd), ((((1U) << (((0+8)+8)+14)) | ((('d')) << (0+8)) | (((0x40 + 0x1d)) << 0) | ((((sizeof(struct drm_i915_gem_pwrite)))) << ((0+8)+8)))), (&gem_pwrite)) == 0 (gem_pwrite:1620) ioctl-wrappers-CRITICAL: Last errno: 7, Argument list too long (gem_pwrite:1620) ioctl-wrappers-CRITICAL: error: -1 != 0 Stack trace: #0 [__igt_fail_assert+0xf1] #1 [gem_read+0x0] #2 [test_big_gtt+0xff] #3 [main+0x6b7] #4 [__libc_start_main+0xf5] #5 [_start+0x29] #6 [<unknown>+0x29] Subtest big-gtt failed. **** DEBUG **** (gem_pwrite:1620) intel-os-DEBUG: Checking 1 surfaces of size 1,610,612,736 bytes (total 1,610,616,832) against RAM (gem_pwrite:1620) intel-os-DEBUG: Test requirement passed: !(!__intel_check_memory(count, size, mode, &required, &total)) (gem_pwrite:1620) igt-core-DEBUG: Test requirement passed: !igt_run_in_simulation() (gem_pwrite:1620) DEBUG: Test requirement passed: gem_mmap__has_wc(fd) (gem_pwrite:1620) ioctl-wrappers-CRITICAL: Test assertion failure function gem_write, file ioctl_wrappers.c:321: (gem_pwrite:1620) ioctl-wrappers-CRITICAL: Failed assertion: drmIoctl((fd), ((((1U) << (((0+8)+8)+14)) | ((('d')) << (0+8)) | (((0x40 + 0x1d)) << 0) | ((((sizeof(struct drm_i915_gem_pwrite)))) << ((0+8)+8)))), (&gem_pwrite)) == 0 (gem_pwrite:1620) ioctl-wrappers-CRITICAL: Last errno: 7, Argument list too long (gem_pwrite:1620) ioctl-wrappers-CRITICAL: error: -1 != 0 **** END **** Subtest big-gtt: FAIL (1.207s) Hardware: Motherboard: Aspire XC-704 cpu model name : Intel(R) Pentium(R) CPU N3700 @ 1.60GHz cpu model : 76 cpu family : 6 Graphic card: Device 22b1 (rev 21) Software: Bios: R01-A2 Kernel mainline 4.4.0 from https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git commit afd2ff9b7e1b367172f18ba7f693dfb62bdcb2dc Author: Linus Torvalds <torvalds@linux-foundation.org> Date: Sun Jan 10 15:01:32 2016 -0800 Linux 4.4 drm: libdrm-2.4.67-5 ea07de9 from git://anongit.freedesktop.org/mesa/drm mesa: tag mesa-11.1.2 7bcd827 from git://anongit.freedesktop.org/mesa/mesa cairo: tag 1.15.2 db8a7f1 from git://anongit.freedesktop.org/cairo waffle: master bb29b2a from git://github.com/waffle-gl/waffle xorg-server-macros: tag: util-macros-1.19.0-2 d7acec2 from git://git.freedesktop.org/git/xorg/util/macros xserver: tag: xorg-server-1.18.1 23e60f9 from git://git.freedesktop.org/git/xorg/xserver xf86-video-intel: tag 2.99.917-560 d167280 from git://anongit.freedesktop.org/xorg/driver/xf86-video-intel libva: tag libva-1.7.0.pre1 35f1447 from git://git.freedesktop.org/git/vaapi/libva vaapi-intel-driver: tag 1.7.0.pre1 ab8e4e3 from git://anongit.freedesktop.org/vaapi/intel-driver IGT 1.14 364d378 from http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git One external screen connected to HDMI Same behavior on BSW with following subcases: igt@gem_pwrite@big-cpu-random igt@gem_pwrite@big-cpu-forwards igt@gem_pwrite@big-cpu-backwards igt@gem_pwrite@big-gtt-random igt@gem_pwrite@big-gtt-backwards igt@gem_pwrite@big-gtt-forwards igt@gem_pwrite@big-gtt-fbr Configuration: Configuration: ============================================ Kernel version : 4.7.0-040700rc2-generic Linux distribution : Ubuntu 16.04 LTS Architecture : 64-bit Mesa version : 11.2.2 xf86-video-intel version : 2.99.917 Xorg-Xserver version : 1.18.3 DRM version : 2.4.67 VAAPI version : Intel i965 driver for Intel(R) CherryView - 1.7.0 Cairo version : [1m[1;31mNot found[0m Intel GPU Tools version : 1.15-1 <-- [1;33mThis is a generic version of IGT[0m Kernel driver in use : [1m[1;32mi915[0m Hardware acceleration : Bios revision : 4.0 KSC revision : [1m[1;31mNot found[0m <-- [1;33mmaybe the DUT doesn't has this firmware[0m [1m[1;34mHardware information[0m ============================================ Platform : Motherboard model : Inspiron 15-3552 Motherboard type : 0T14MC Portable Motherboard manufacturer : Dell Inc. CPU family : Pentium CPU information : Intel(R) Pentium(R) CPU N3700 @ 1.60GHz GPU Card : Intel Corporation Device 22b1 (rev 21) (prog-if 00 [VGA controller]) Memory ram : 4 GB Maximum memory ram allowed : 8 GB Display resolution : CPU's number : 4 Hard drive Capacity : 128 GB commit 96d776345277d81dc96e984f13d8f2b84ab0dee4 Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Fri Oct 28 13:58:33 2016 +0100 drm/i915: Use a radixtree for random access to the object's backing storage |
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